Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Dow Corning Z-6030 Gamma-Methacryloxypropyltrimethoxysilane

Dow Corning Z-6030 is a gamma-methacryloxypropyltrimethoxysilane coupling agent from the Dow Corning Z-series silanes. It enhances adhesion between organic polymers and inorganic substrates like glass, metals, or fillers—especially in UV-curable coatings, adhesives, and composite materials—by forming covalent bonds via hydrolyzable methoxy groups and polymerizable methacrylate functionality.
  • dow corning z 6030 gamma methacryloxypropyltrimethoxysilane_37eb5511
  • dow corning z 6030 gamma methacryloxypropyltrimethoxysilane_37eb5511

Features Of Dow Corning Z-6030 Gamma-Methacryloxypropyltrimethoxysilane

  1. Bifunctional coupling agent with methacrylate group for free-radical polymerization and hydrolyzable methoxy groups for silanol formation.

  2. Enhances adhesion between organic polymers and inorganic substrates such as glass, metals, and fillers.

  3. Improves mechanical properties—including flexural strength, impact resistance, and moisture resistance—in filled composites and coatings.

  4. Offers excellent hydrolytic stability in formulated systems when properly balanced with pH and moisture control.

  5. Compatible with acrylics, unsaturated polyesters, vinyl esters, and other methacrylate-based resins.

Typical Applications Of Dow Corning Z-6030 Gamma-Methacryloxypropyltrimethoxysilane

  1. Fiber-reinforced plastics (FRP) and pultrusion composites using glass or mineral fillers.

  2. Adhesion promoters in automotive and industrial coatings for metal and plastic substrates.

  3. Surface treatment of silica, quartz, and alumina fillers in high-performance thermoset compounds.

  4. Reinforcement aid in dental restorative resins and orthodontic materials.

  5. Moisture-cure sealants and adhesives where covalent bonding to inorganic surfaces is required.

Specifications Of Dow Corning Z-6030 Gamma-Methacryloxypropyltrimethoxysilane

Chemical TypeOrganofunctional alkoxysilane
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Primary ApplicationsAdhesion promotion, filler surface treatment, resin modification
Key FeaturesMethacrylate functionality, trimethoxysilyl group, low volatility
BenefitsImproved interfacial bonding, enhanced composite durability, reduced filler agglomeration
Molecular Weight (approx.)248.3 g/mol
Specific Gravity (25°C)1.045–1.065


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